package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class BorrowedOperation implements IOPeration{
    @Override
    public void work(BookList bookList) {
        System.out.println("借阅图书...");
        System.out.println("请输入你要借阅的书籍：");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();

        int currentSize = bookList.getUsedSize();
        for (int i = 0; i < currentSize; i++) {
            Book book = bookList.getBook(i);
            if(book.getName().equals(name)){
                if(book.isBorrowed() == true)
                {
                    System.out.println("很抱歉，该书已被借阅...");
                    return;
                }else{
                    book.setBorrowed(true);
                    System.out.println("借阅成功");
                    System.out.println(book);
                    return;
                }
            }
        }
        System.out.println("没有找到这本书");
    }
}
